Skip to content

Fix BigInteger to double conversion rounding on s390x #131491

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
abhishekabhi73cc-design wants to merge 3 commits into
base: main
Choose a base branch
from
Open

Fix BigInteger to double conversion rounding on s390x #131491

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
4ca1d24
Fix BigInteger to double conversion rounding on s390x
abhishekabhi73cc-design Jul 28, 2026
bba78ab
Merge branch 'main' into fix-mono-bigint-convert-double-s390x
abhishekabhi73cc-design Jul 29, 2026
7d93a4b
Merge branch 'main' into fix-mono-bigint-convert-double-s390x
abhishekabhi73cc-design Jul 29, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions src/mono/mono/mini/mini-s390x.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4870,7 +4870,7 @@ mono_arch_output_basic_block (MonoCompile *cfg, MonoBasicBlock *bb)
break;
case OP_ICONV_TO_R_UN: {
if (mono_hwcap_s390x_has_fpe) {
s390_cdlfbr (code, ins->dreg, 5, ins->sreg1, 0);
s390_cdlfbr (code, ins->dreg, 4, ins->sreg1, 0);
} else {
s390_llgfr (code, s390_r0, ins->sreg1);
s390_cdgbr (code, ins->dreg, s390_r0);
Expand All @@ -4879,7 +4879,7 @@ mono_arch_output_basic_block (MonoCompile *cfg, MonoBasicBlock *bb)
break;
case OP_LCONV_TO_R_UN: {
if (mono_hwcap_s390x_has_fpe) {
s390_cdlgbr (code, ins->dreg, 6, ins->sreg1, 0);
s390_cdlgbr (code, ins->dreg, 4, ins->sreg1, 0);
} else {
short int *jump;
s390_lgdr (code, s390_r0, s390_r15);
Expand Down
Loading